CN220664562U - Split type elevator control cabinet - Google Patents
Split type elevator control cabinet Download PDFInfo
- Publication number
- CN220664562U CN220664562U CN202321598115.6U CN202321598115U CN220664562U CN 220664562 U CN220664562 U CN 220664562U CN 202321598115 U CN202321598115 U CN 202321598115U CN 220664562 U CN220664562 U CN 220664562U
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- Prior art keywords
- control cabinet
- transverse rail
- lifting
- servo motor
- elevator control
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- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a split type elevator control cabinet, which relates to the technical field of elevators and comprises a control cabinet and a searching mechanism, wherein the back of the control cabinet is connected with a mounting block through a screw, heat dissipation grids are embedded on two sides of the control cabinet, and the searching mechanism is arranged in the control cabinet; when maintaining, through the synchronous work of motion control ware control servo motor, through screw drive, drive the transverse rail through the lifting nut seat and reciprocate, work through motion control ware control servo motor two, drive the action wheel through the rotation axis and control the inboard in the rectangular channel of transverse rail and remove, remove the watch-dog to the electrical components front end that probably appears the problem, the maintenance personal can be through real-time picture, do further inspection, with the problem of judging specifically appearing, seek other positions that cause this problem, so that the maintenance personal makes corresponding preparation, after entering the elevator shaft, accomplish maintenance task fast, thereby shorten the time that the maintenance personal detained the elevator shaft, reduce the possibility that appears unexpected.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a split type elevator control cabinet.
Background
The elevator control cabinet is an electric control device which installs various electronic devices and electric elements in a cabinet-shaped structure with a safety protection function and is generally placed in an elevator machine room, but some buildings exist, and the elevator machine room cannot be independently arranged due to the self-structure, so that a split type elevator control cabinet is needed to be used, and the original electronic devices and electric elements are divided into two independent control cabinets and are respectively installed at an elevator opening and the inner wall of an elevator shaft.
Through retrieval, patent number CN217217102U mentions in the document that the application discloses a split type elevator control cabinet in the technical field of elevator control cabinets, and the split type elevator control cabinet comprises a logic cabinet, a driving cabinet and a resistance box, wherein cable connecting parts are arranged on the logic cabinet, the driving cabinet and the resistance box, a connecting base is fixedly connected to a cabinet wall of a cabinet body, a through hole is formed in a vertical wall of the connecting base, a connecting rod is connected in the through hole in a sliding manner, and the connecting rod is connected with an internal element of the cabinet body through electric signals; the other end of the connecting rod is fixedly connected with a wedge block, and a spring is sleeved on the connecting rod; the side wall of the connecting base is provided with an avoidance port; the connecting piece comprises a connecting plate which is used for sliding up and down in the connecting base and conducting electricity, a connecting pipe is fixedly connected to the connecting plate, one end of the connecting pipe, which is far away from the connecting plate, is annularly provided with a plurality of elastic pieces, the outer surface of each elastic piece is provided with threads, and the inner surface of each elastic piece is provided with a fixed tooth; the same nut is connected with the threads on the plurality of elastic sheets. The problem of inconvenient installation when present split type elevator control cabinet cable junction has been solved to this scheme ", the device makes the installation cable that can be better between the switch board, but, when the switch board maintenance in the elevator well is installed, even though there is the self-checking function to current electrical system, nevertheless, still probably because of the specific reason that appears detecting error and arouse the trouble, lead to the maintenance personal to need stay longer in the elevator well, just can solve the problem.
Thus, we provide a split elevator control cabinet that solves the above problems.
Disclosure of Invention
The utility model aims to provide a split type elevator control cabinet, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the split elevator control cabinet comprises a control cabinet and a search mechanism, wherein the back screw of the control cabinet is connected with a mounting block, heat dissipation grids are embedded on two sides of the control cabinet, and the search mechanism is arranged in the control cabinet;
the search mechanism comprises a lifting pile, a motion controller, a first servo motor, a screw rod, a lifting nut seat, a transverse rail, a driving assembly and a monitor, wherein the lifting pile is welded on the inner wall of the control cabinet close to the opening, the motion controller is installed on one side of the lifting pile on the left side, the servo motor is installed in the top end of the lifting pile, the screw rod is installed at the bottom end of the servo motor through a coupler, the lifting nut seat is connected with the outer side of the screw rod in a threaded manner, the transverse rail is welded on one side of the lifting nut seat, and the monitor is installed on the inner side of the transverse rail through the driving assembly.
Preferably, the lifting piles are symmetrically arranged about the central axis of the control cabinet, and the lead screw is in rotary connection with the lifting piles through bearings.
Preferably, the lifting nut seats at two sides of the transverse rail are consistent with the installation height of the screw rod, and the size of the lifting nut seats is smaller than the inner side size of the lifting pile.
Preferably, the drive assembly comprises a mounting seat, a second servo motor, a rotating shaft, a driving wheel, a balance wheel and a limiting plate, wherein the mounting seat is arranged on the inner side of the transverse rail, the second servo motor is embedded in the mounting seat, the rotating shaft is mounted at the output end of the second servo motor through a coupling, the driving wheel is mounted on the outer side of the rotating shaft, the balance wheel is mounted on one side of the driving wheel, and the limiting plate is connected with the top screw of the mounting seat.
Preferably, the diameters of the driving wheel and the balance wheel are consistent with the widths of the rectangular grooves on two sides of the transverse rail, and the rectangular grooves are in one-to-one correspondence with the driving wheel and the balance wheel.
Preferably, the diameter of the middle section of the rotating shaft is consistent with the diameter of the annular through hole formed in the inner wall of the transverse rail, and the surface between the middle section and the annular through hole is smooth.
Preferably, the top end of the transverse rail is provided with a limit groove, and the width of the limit groove is consistent with the thickness of the limit plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the setting of search mechanism, when the maintenance, carry out the self-checking through the inside electrical system of switch board to learn which part's electrical components goes wrong, connect watch-dog and motion controller through bluetooth, the real-time picture inside to cell-phone end transmission switch board by the watch-dog, through motion controller control servo motor synchronous operation, through screw drive, drive the transverse rail through the lifting nut seat and reciprocate, through motion controller control servo motor work, drive the action wheel and control the inboard of the rectangular channel of transverse rail through the rotation axis and remove, move the watch-dog to the electrical components front end that probably goes wrong.
2. At this time, maintenance personnel can carry out further inspection through real-time picture to this judgement specifically appears the problem, perhaps look for other positions that arouse this problem, so that maintenance personnel makes corresponding preparation, and then get into the elevator shaft after, accomplish maintenance task fast, thereby shorten maintenance personnel and detain the time of elevator shaft, reduce the possibility that appears unexpected.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the control cabinet of the present utility model;
FIG. 3 is a schematic diagram of the overall mechanism of the search mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of a lift pile according to the present utility model;
FIG. 5 is a schematic view of the mating of the rail and the mounting base of the present utility model;
fig. 6 is a schematic diagram of the overall structure of the driving assembly of the present utility model.
Reference numerals in the drawings: 1. a control cabinet; 2. a mounting block; 3. a heat dissipation grid; 4. a search mechanism; 41. lifting piles; 42. a motion controller; 43. a servo motor I; 44. a screw rod; 45. lifting the nut seat; 46. a transverse rail; 461. a limit groove; 462. rectangular grooves; 463. an annular through hole; 47. a drive assembly; 471. a mounting base; 472. a servo motor II; 473. a rotation shaft; 474. a driving wheel; 475. balance wheel; 476. a limiting plate; 48. and a monitor.
Detailed Description
Referring to fig. 1-6, the present utility model provides a technical solution: the split elevator control cabinet comprises a control cabinet 1 and a search mechanism 4, wherein the back screw of the control cabinet 1 is connected with a mounting block 2, heat dissipation grids 3 are embedded in two sides of the control cabinet 1, and the search mechanism 4 is arranged in the control cabinet 1;
the search mechanism 4 comprises a lifting pile 41, a motion controller 42, a first servo motor 43, a lead screw 44, a lifting nut seat 45, a transverse rail 46, a driving assembly 47 and a monitor 48, wherein the lifting pile 41 is welded on the inner wall of the control cabinet 1 close to the opening, the motion controller 42 is installed on one side of the left lifting pile 41, the first servo motor 43 is installed on the inner side of the top end of the lifting pile 41, the lead screw 44 is installed at the bottom end of the first servo motor 43 through a coupler, the lifting nut seat 45 is connected with the outer side of the lead screw 44 in a threaded manner, the transverse rail 46 is welded on one side of the lifting nut seat 45, and the monitor 48 is installed on the inner side of the transverse rail 46 through the driving assembly 47.
Further, as shown in fig. 2, 3 and 4, the lifting piles 41 are symmetrically arranged about the central axis of the control cabinet 1, the screw rods 44 are rotatably connected with the lifting piles 41 through bearings, the lifting nut seats 45 on two sides of the transverse rail 46 are consistent with the mounting height of the screw rods 44, the size of the lifting nut seats is smaller than the inner side size of the lifting piles 41, and the two lifting piles 41 are symmetrically arranged to be consistent with the mounting height of the two lifting nut seats 45, so that the left end, the right end, the upper end, the lower end, the front end and the rear end of the transverse rail 46 are kept in the same plane, and the movement of the transverse rail 46 is prevented from being blocked.
Further, as shown in fig. 5 and 6, the driving assembly 47 includes a mounting seat 471, a second servo motor 472, a rotating shaft 473, a driving wheel 474, balance wheels 475 and a limiting plate 476, the inside of the transverse rail 46 is provided with the mounting seat 471, the inside of the mounting seat 471 is embedded with the second servo motor 472, the output end of the second servo motor 472 is provided with the rotating shaft 473 through a coupling, the driving wheel 474 is installed at the outer side of the rotating shaft 473, the balance wheels 475 are installed at one side of the driving wheel 474, the top end screw of the mounting seat 471 is connected with the limiting plate 476, the diameters of the driving wheel 474 and the balance wheels 475 are consistent with the widths of the rectangular grooves 462 at both sides of the transverse rail 46, the diameters of the middle sections of the rotating shaft 473 and the diameters of the annular through holes 463 formed in the inner wall of the transverse rail 46 are consistent, the surfaces between the two sections are smooth, the top end of the transverse rail 46 is provided with the limiting groove 461, the width of the limiting groove 461 is consistent with the thickness of the limiting plate 476, the servo motor 472 is controlled by the motion controller 42 to work, the driving wheel 474 moves at the inner side of the rectangular groove 462 of the transverse rail 46, the balance wheels 475 moves at the other side of the rectangular groove 475, the top end of the balance wheels 475 moves at the other side, and the top end of the balance wheels 475 moves at the same time, the whole inner limiting assembly 47 is installed at the limiting plate 47.
Working principle: firstly, a split type elevator control cabinet is moved to a working position, in maintenance, firstly, self-checking is carried out through an electric system in the control cabinet 1, so that the problem of an electric element in which part appears is known, secondly, the monitor 48 and the motion controller 42 are connected through Bluetooth, thirdly, a real-time picture in the control cabinet 1 is transmitted to a mobile phone end through the monitor 48, thirdly, the servo motor I43 is controlled to synchronously work through the motion controller 42, the servo motor I is driven by a lead screw 44, the transverse rail 46 is driven to move up and down through a lifting nut seat 45, the servo motor II is controlled to work through the motion controller 42, a driving wheel 474 is driven to move left and right in the inner side of a rectangular groove 462 of the transverse rail 46 through a rotating shaft 473, the monitor 48 is moved to the front end of the electric element which possibly appears a problem, at this time, maintenance personnel can further check through the real-time picture, so that the concrete problem appears is judged, or other positions which cause the problem are searched for, so that the maintenance personnel makes corresponding preparations after entering an elevator shaft, the maintenance task is completed quickly, and the use process of the split type elevator control cabinet is completed.
Claims (7)
1. The utility model provides a split type elevator control cabinet, includes switch board (1) and search mechanism (4), its characterized in that: the back screw of the control cabinet (1) is connected with a mounting block (2), heat dissipation grids (3) are embedded on two sides of the control cabinet (1), and a search mechanism (4) is mounted in the control cabinet (1);
the search mechanism (4) comprises a lifting pile (41), a motion controller (42), a first servo motor (43), a screw rod (44), a lifting nut seat (45), a transverse rail (46), a driving assembly (47) and a monitor (48), wherein the lifting pile (41) is welded on the inner wall of the control cabinet (1) close to an opening, the motion controller (42) is installed on one side of the lifting pile (41), the first servo motor (43) is installed on the inner side of the top of the lifting pile (41), the screw rod (44) is installed at the bottom end of the first servo motor (43) through a coupler, the lifting nut seat (45) is connected with the outer side of the screw rod (44) in a threaded mode, the transverse rail (46) is welded on one side of the lifting nut seat (45), and the monitor (48) is installed on the inner side of the transverse rail (46) through the driving assembly (47).
2. A split elevator control cabinet according to claim 1, characterized in that the lifting piles (41) are arranged symmetrically in relation to the central axis of the control cabinet (1), and the screw (44) is in rotational connection with the lifting piles (41) through bearings.
3. A split type elevator control cabinet according to claim 1, wherein the lifting nut seats (45) on both sides of the transverse rail (46) are identical to the mounting height of the screw (44) and have a smaller size than the inner side of the lifting piles (41).
4. The split elevator control cabinet according to claim 1, wherein the driving assembly (47) comprises a mounting seat (471), a second servo motor (472), a rotating shaft (473), a driving wheel (474), a balance wheel (475) and a limiting plate (476), the mounting seat (471) is arranged on the inner side of the transverse rail (46), the second servo motor (472) is embedded in the mounting seat (471), the rotating shaft (473) is arranged at the output end of the second servo motor (472) through a coupling, the driving wheel (474) is arranged on the outer side of the rotating shaft (473), the balance wheel (475) is arranged on one side of the driving wheel (474), and the limiting plate (476) is connected to the top screw of the mounting seat (471).
5. The split elevator control cabinet of claim 4, wherein the diameters of the drive wheels (474) and the balance wheels (475) are consistent with the widths of the rectangular grooves (462) on both sides of the transverse rail (46), and the rectangular grooves (462) are in one-to-one correspondence with the drive wheels (474) and the balance wheels (475).
6. The split type elevator control cabinet according to claim 4, wherein the diameter of the middle section of the rotating shaft (473) is identical to the diameter of the annular through hole (463) formed in the inner wall of the transverse rail (46), and the surface between the two is smooth.
7. The split type elevator control cabinet according to claim 1, wherein a limit groove (461) is formed in the top end of the transverse rail (46), and the width of the limit groove (461) is consistent with the thickness of the limit plate (476).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598115.6U CN220664562U (en) | 2023-06-21 | 2023-06-21 | Split type elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598115.6U CN220664562U (en) | 2023-06-21 | 2023-06-21 | Split type elevator control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220664562U true CN220664562U (en) | 2024-03-26 |
Family
ID=90336116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321598115.6U Active CN220664562U (en) | 2023-06-21 | 2023-06-21 | Split type elevator control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220664562U (en) |
-
2023
- 2023-06-21 CN CN202321598115.6U patent/CN220664562U/en active Active
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